Properties of Parallelograms

A parallelogram has both pairs of opposite sides ____________.

• Parallel

• Congruent

• Parallel and Congruent

A parallelogram has both pairs of opposite angles _____________.

• Congruent

• Complementary

• Supplementary

In order to show that a figure is a rhombus, you first need to prove it is a ...

• Quadrilateral

• Square

• Rectangle

• Parallelogram

Consecutive angles of a parallelogram are ________________.

• Congruent

• Supplementary

• Complementary

• A

• B

• C

• D

What is the value of x?

• 132

• 66

• 114

• 48

The lengths of the diagonals are congruent.

• Parallelograms

• Rhombuses

• Rectangles

• Squares

Squares, rhombuses, and rectangles are considered parallelograms.

• True

• False

A parallelogram is always a rectangle.

• True

• False

In order to show that a figure is a rectangle, you first have to prove it is a ....

• Square

• Parallelogram

• Quadrilateral

• Rhombus